Ok, I'm not sure if this thread in under the correct topic of not. If not, please move it. The Hot Tub thread didn't appear to get much activity.
(Moved to the Hot tub/Spa area. JasonLion)
My question, is there that much or any real difference between pool chemistry and hot tub chemistry?
I am enjoying so much what I've learned on pool chemistry, knowing that my hot tub chemistry has probably be more screwed up than my pool chemistry was. To further illustrate, I'm not sure of the size (gallons) of my hot tub. I will do some research on that. I do know it was the largest by volume of the ones sold at Rec Warehouse. Thinking 850g, but not sure enough to base chemicals on it. I've been maintaining it for the past few years with Bacqua Spa stuff that they sell, even though I buy it much cheaper elsewhere, and with the routine the installer provided me. I know it's out of wack due to the white flakes (clumps) in the bottom. And I know it's out of wack because you can't do proper chemistry by routine along.
And again, THANKS for all of the wonder information provided here.